FACTORFIVE's growth factor science, made for the scalp. This daily shampoo is built around human stem cell derived growth factors and cleans without stripping, with a cooling touch of menthol. Expect softer, shinier, less frizzy hair in the first week, with fullness and strength building over 8 to 12 weeks of steady use. Vegan, cruelty-free and free of detergent sulfates, parabens and phthalates. 4.7 fl oz / 140 mL.
FACTORFIVE's growth factor science, made for the scalp. This daily shampoo is built around human stem cell derived growth factors and cleans without stripping, with a cooling touch of menthol. Expect softer, shinier, less frizzy hair in the first week, with fullness and strength building over 8 to 12 weeks of steady use. Vegan, cruelty-free and free of detergent sulfates, parabens and phthalates. 4.7 fl oz / 140 mL.